Japan’s national holidays affect train demand, hotel prices, museum closures and restaurant hours—but not every holiday creates the same level of disruption. This guide lists the official 2026 and 2027 dates, explains the unusual five-day “Silver Week” in September 2026, and gives a practical plan for traveling during busy periods.
Dates checked: August 31, 2026 against the Cabinet Office holiday calendar. Local businesses and transport operators set their own schedules, so a national holiday does not guarantee that a place will open or close.
The next important period: September 19–23, 2026
Respect for the Aged Day falls on Monday, September 21, and the Autumnal Equinox falls on Wednesday, September 23. Under Japan’s holiday law, Tuesday, September 22 becomes a holiday because it is between two national holidays. Combined with the weekend, this creates five consecutive days off for many people from Saturday, September 19 through Wednesday, September 23.
This is often called Silver Week. Expect stronger domestic demand on intercity trains, flights, highway buses and leisure destinations than on an ordinary September weekend. The nickname is informal; the legally relevant dates are the holidays shown by the Cabinet Office.
Japan national holidays in 2026
| Date | Holiday | Planning note |
|---|---|---|
| January 1 | New Year’s Day | Part of the major year-end/New Year travel period |
| January 12 | Coming of Age Day | Monday holiday |
| February 11 | National Foundation Day | Midweek holiday |
| February 23 | Emperor’s Birthday | Monday holiday |
| March 20 | Vernal Equinox Day | Friday holiday |
| April 29 | Showa Day | Start of the Golden Week cluster |
| May 3–6 | Constitution Memorial Day, Greenery Day, Children’s Day and holiday | Golden Week peak period |
| July 20 | Marine Day | Monday holiday |
| August 11 | Mountain Day | Close to the Obon travel period |
| September 21–23 | Respect for the Aged Day, holiday and Autumnal Equinox Day | Five-day Silver Week with weekend |
| October 12 | Sports Day | Monday holiday |
| November 3 | Culture Day | Tuesday holiday |
| November 23 | Labor Thanksgiving Day | Monday holiday |
Japan national holidays in 2027
| Date | Holiday |
|---|---|
| January 1 | New Year’s Day |
| January 11 | Coming of Age Day |
| February 11 | National Foundation Day |
| February 23 | Emperor’s Birthday |
| March 21–22 | Vernal Equinox Day and substitute holiday |
| April 29 | Showa Day |
| May 3–5 | Constitution Memorial Day, Greenery Day and Children’s Day |
| July 19 | Marine Day |
| August 11 | Mountain Day |
| September 20 | Respect for the Aged Day |
| September 23 | Autumnal Equinox Day |
| October 11 | Sports Day |
| November 3 | Culture Day |
| November 23 | Labor Thanksgiving Day |
Which periods are usually busiest?
JNTO identifies New Year, Golden Week and the summer/Obon period as major domestic travel peaks. A single Monday holiday can raise weekend demand, but it is not automatically comparable to Golden Week. Weather, school holidays, festivals and the route also matter.
- Year-end/New Year: transport can be busy while many independent businesses and attractions close for several days.
- Golden Week: late April to early May; trains and hotels can fill, especially on popular routes.
- Obon: commonly around mid-August; it is not a national holiday itself, but domestic travel demand is high.
- Silver Week 2026: a genuine five-day break for many workers because of the September calendar.
Book the part that can break your itinerary first
- Reserve the intercity train, flight or highway bus connecting fixed hotel nights.
- Confirm accommodation cancellation terms and late-arrival rules.
- Check dated closure calendars for museums, gardens and restaurants.
- Reserve attractions with timed entry.
- Keep one flexible local day that can absorb weather or transport disruption.
If carrying large bags, consider the site’s luggage storage and delivery guide. During September, also review the typhoon travel guide before making a tightly timed transfer.
Holiday opening hours are not uniform
Public offices and banks generally close on national holidays, but tourist facilities, department stores and chain restaurants may open. A museum that normally closes on Monday may open for a Monday holiday and close on Tuesday instead. Look for a dated calendar on the official website; an undated “closed Mondays” summary is not enough.
How to reduce crowds without leaving the destination
- Travel between cities outside the most convenient afternoon window.
- Visit a popular landmark at opening time and use the middle of the day for a neighborhood walk.
- Choose one booked highlight rather than stacking several timed entries.
- Eat earlier or later than the main lunch period.
- Use regional attractions instead of concentrating every day in Kyoto, Tokyo or Osaka.
Frequently asked questions
Is everything closed on a Japanese national holiday?
No. Opening decisions vary. Public services are more likely to close, while many visitor-oriented businesses remain open and adjust their next closure day.
Is Obon a national holiday?
No, but many people take leave and travel around mid-August, so its effect can be greater than a single official holiday.
Why is September 22, 2026 a holiday?
It is a weekday between two national holidays. Article 3 of the holiday law makes such an intervening day a holiday.
Should I avoid Japan during Silver Week?
Not necessarily. Book fixed transport and accommodation early, verify closures and use a less compressed itinerary.
Official sources
- Cabinet Office: national holidays for 2026 and 2027
- JNTO FAQ: peak travel seasons and national holidays
Takeaway
Put September 19–23, 2026 on your planning calendar, but do not treat every public holiday as a nationwide shutdown. Use the Cabinet Office for dates, each operator for transport, and each attraction for its dated opening calendar.